Transaction not yet indexed

Sm3xiLkfDTe9rTEoE4xVsK8ittCJsKQfipkEC8YNFd3UDwiAkohwVGfwmvUBro2y1XPSKUXaBV4ZW228NRTrbYs

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