Transaction not yet indexed

53sTvXvxpiSabyv7aVyrRe87YZ5LTDZbexxzbGp433riEE68NZFuXGGNVtQgB2mUAq4TGp6iPEtpbKcPMa1cPDZs

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