Transaction not yet indexed

53pbKeSQeYCPXkNuLfccgPK6BQPTuzh2aNbYcT8sFtuE3MFevPUES372LnPSmDL21iM4pKixrxg7pTekq8zP43Gh

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