Transaction not yet indexed

623DDvSbaGUJHaNYnGDDn1L3WA7JgwdSqjC8idsvzxN8SALHSGNHFJRNnXU7dnFXTMt5EjL5v2WVM2viMQXeFwo5

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