Transaction not yet indexed

53RBECUBEe2Y9zbBWkfWZS683X473VzRqHyTwTZZ14CPP9umFa8PRjTAignuVcTWLAXjHhXWiLfqStnFoS6j51e4

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