Transaction not yet indexed

NkExgrXhR51PaT4UEuLfbTedW8WaKiA7oGW8K4Vk5K2d329m6Udu2yKszyBD2YXPsQ3mxATWXm2faaB9uUG2q2K

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