Transaction not yet indexed

53jMXjcWGcuQvjSDuAt28mXV4HaTFmA7EYv2qCbyNjPwT6umT1LSykAy7rSMcHmv4FcJfm9ptJ147DK7FTWNabd5

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