Transaction not yet indexed

NSN2ciuRVCePgutiGasxEK1WzbA395XLbDCpb9Aki9UCPKpzGqLiRCZWvtuWvimCcXKYgpc4hZ5tTJ2ktzV1u5i

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