Transaction not yet indexed

53SBGU2uwHUcMUGeZhNsvFZgoQRNS5xmRFeHFDfWHkPhBJRghMVVCbZMKsT3evmDvdSzScGrcYg429Vv7rAgMtsQ

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