Transaction not yet indexed

53sMQEo7p9JHekEwRWNVL7DB3hcS3rXdxd7FQqrQn7yW2U2xsqGRYgSDSU59pmHuAKXfLQFKdeMsrtbJLFdWR4st

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