Transaction not yet indexed

53CDLQPWCsTLJPx2XJ2DqneaCMkZRPhWMMS3QE9PpGop2DDJmWJ9Yf9MjSu5D6A4XwTedTNz2WPNcECvD9sebwoY

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