Transaction not yet indexed

53NTESqwwHrLFYGewfkoK4fif5HfTWW6B1JkBsk8d5h3aE3Eg3uzdz8fA8pzP9b7YG1FGcwTFuEF2xCz2pEHcE78

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