Transaction not yet indexed

53dL7CfP1xPp2zNrmVJFNTcAMmsepASFN4SD7zTDLtAMFdCMeQo4JfuVBYnEqiNeBWfYdxAFzrScs8xMnBVFdUn6

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