Transaction not yet indexed

55NVgUSB7oshJfnFBzQmwwDdEspCa9NPiFQ2qYy6oN2p7dvv6SCzAJsAg1J9nthFtETFSbVdnGtUTnK473YQYg72

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