Transaction not yet indexed

sffwnw8ZHRmJm5acPbxXCtVuzQEb2j2bFfTgurrtR2BGXFdkvdCD5MQTg11sRvp3aDru1QLf18jH3v6RUqapGbF

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