Transaction not yet indexed

MY2SN4EGSgk3wTfCoR4Eko7K48Wgfr3LPjerwM2AR1dC1DgK4rpGE59Bpf2BXP43pLp5zrsmJuCU2UJsjUwLTCo

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