Transaction not yet indexed

5nu88yrYhEeAwW5zkrKo3HRn71w3Ygz8noVzFcxhAfsqs2ZcV4aY7oNNDthqfP4vrZzzmPmMTXiPnXZmbeVM361B

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