Transaction not yet indexed

SUM9khS6p2xd2p2UGeFPcQDhCgXvXYootFNSTTRiSHJgu44hWmE8q9W4nw3GfhAc9GDkR6u5PLBGsgUDdHe21jA

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