Transaction not yet indexed

53YKHxRDpGbCc3C2cfVJyJyneeyWpPvR6r8pKVzYswLcFN1U4FXTCGBTDBPXo9B4C7rLrcPBnvkRSGXQycX2WDFK

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