Transaction not yet indexed

2nuU21cG4bWMSLUjRuPoT3Ym6sDwB9dPiC8zuB3HiZfvFSkEVbXy3d8nsGHY968iAjALdmcezC5F5mZVYpd1eERv

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