Transaction not yet indexed

AN3pxAcZymTVZ1XWiUJFPRWFDSPh7DJKPNqWr5w35pHCD8KXsSiXCmmACrxvzi1dFM5GA1MFxJAvBpFfjeDZxkp

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