Transaction not yet indexed

53PWcbjLmVFcTjHMAApeMCRTx9UX9XrtPyye1AzGdkNDMi9gxCBj4fFRujZR3HG1maJzcRsY6cQhZxUJh2R8FVn1

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