Transaction not yet indexed

55HMmU9bdMWZcatdH8BfCDUN5NWbzymHfwMw6ch3fvvVQGE3gwW6aMwMhhnPMJ1EJrqgbZHNkubwnmSCg8VCtZ5v

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