Transaction not yet indexed

88ouWDF9cDnA1k5aG2cvd2ADBpL2PNEJqfHEsJSPKSCzW2k2bvE49e6JLMx2vPthrxeCTzrfReTHPxwTWQL6KT7

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