Transaction not yet indexed

88GHw7e2iUM6ypTAHBF2dFtpQf73Aa8HyRmQN7ZncMDpfqCYZQCW2b2eAppgJ7wtj7KtAEdGSeLLEtPsMG3R9at

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