Transaction not yet indexed

a88f9zvakkR5Us6o51BQG4eYJmpyodbEGA2EhnZ4P3EqMtPCejmczLsxCBvd9c93j3UpqSHS7HMt5aY3P79PnC1

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