Transaction not yet indexed

55LUGFAi6EN8AxDVZca4GADCw6cFK2dTt6iGJu44JXwNjBnGv8D66feMvRdRbvir9JQ161pUKUowDg4jHpZvUdjs

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