Transaction not yet indexed

1pu8BEmwc8f2owmCBsduGMMxDndC2to5Us6Hp1LLG3oEN8LJUaYig4USTtStLdQqLZRaFGf2npQsktbW2nxpAvN

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