Transaction not yet indexed

SLn2fC3VpAx22UdmrfGa3idrqgtvwu3d2X2iiV2XNcQpCfR3TwhoFedQtkdvtLVRcvKsPycnFk99qtfBRnnRmr9

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