Transaction not yet indexed

53DBuRHGPAsdZoLPKMoikVqCVkWYyemf7coS4htCBWcym3rS64STzu7CNPGQzfSvd9t9d9jaH19jzCLvLcafpnhB

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.