Transaction not yet indexed

53uSTVNELq6j9MatpnhRnoHB1UfLSfZEEyGDukPR8FG1C9M5ERtF4CiExtxX7VQ6Q8V965hSf6uBYcKVWk7rRbo1

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