Transaction not yet indexed

53nzdgNBMLG6Dp8g8rAoa6VhmAZXsdNdGLq7d4TTTmZ9cq5r7mWW4ip4qv4wt8EWPfFijFJ3yPgEmCmiPjZBCqo1

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