Transaction not yet indexed

53AmpeTLEb73zaCuj2wNoKbtR7dcWgBBkTKdMfLEBFCrmSdMsQE7ZFYCiA9hCtAaRpnvtaRaZaeqnFu656sv8RN6

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