Transaction not yet indexed

53g18kRLpYU7e2b95LsrS1n5odwE7KuNdiYNycXuYdTqtUVUQK7EkJ16rTZLoRy7QFvmkSaBvSnAh3KZ5K2DPPH7

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