Transaction not yet indexed

2mbYNUguXLLfzGp21ZD8Q5nq2qEMWFiTMzeNguE4K3z1JvdfH3WzAsngHfTLUwSFChSZ2mdMP5L7BKqJ3fiQ8ab8

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