Transaction not yet indexed

53t1UD4ZvrNHJsFr87aWftRLhmKxFm6TBRsd11upbPUncePvE1dncgDp1b2vwScyRzeWaBrbSGU3WvSXwsHbig7f

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