Transaction not yet indexed

53GzLpgxy3n1qDsE6aK2zjEGArAfFGXFTiMuinf3yqv2W2SpRsfWQ7gGsprY87sYqRKpXHY2eTsTCPDsH3mknrVT

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