Transaction not yet indexed

3f6smRBQWfpxMxvgRBoj9fKLygnrtoYGhjkvmWCQEceFKLDibbPcSc4ChSDahUr3Vx9aB5Z3dsWZC2wWRBLTk1i6

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