Transaction not yet indexed

1SL9LJPFdEUGjT7rxpaM7fM3TGSUVv68Zmiq3R1AUAzR36BsuuTPLkMtdSbt4ZDF1Lwm93jn6K93FwggkkKXSM9

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