Transaction not yet indexed

53NiMD9L1pxo5P4vMGZVpgUjYHUw85jVN8o9T3JmgwjisHhpK9GKgtTHhNjLo42a33iwATY8Azv9SZGyjHivYWAU

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