Transaction not yet indexed

53NCxaxjQs3VxHPe7aF9FnDKay1spmbAFNqc2Dinu9Yb5ossfTSFtrwns4DRRE1RCeHuvSmgXjpic8sXpqVP8J1p

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