Transaction not yet indexed

261sKftnecPFtAqAMVVBAPE551Vp5vupErZnu7D2Cn5Chkqosfo4aPxDqY1amNs5JoMSAVkGEqbMZZuTapFu8XLm

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