Transaction not yet indexed

5Du6V2UpfzNBcsWvHUMwa4wKiktrEm5UFG91yWMLyYc9c5VCmAr7Ywd4y4tMWy2bVa7V4KZSXmcTXmhu5mfT5tSs

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