Transaction not yet indexed

b6TujBiNKcmEEQ2CHBKJSGS1vxkRnLUthDzvi9i2CyBmoFqqmL8s2qsSPy2LUiBfT4V2Ma54FqjsSsT5waaqcsJ

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