Transaction not yet indexed

53pkpkAAV6qWkQscnUvEACQC7aeFoWKcn1mc9RyT6XN6Mw1fZG47MuDJcWhtF2tr46De1dt7D92EX1rwwZFmbLM8

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