Transaction not yet indexed

53tquSBetMxQ9nmroEpp8AMFj7P9yCg8MLwNjMFbnB5KBqAqxRGPUd9MGRLPyaXnKrnZ9x4peMsyjW8koZtttNqo

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