Transaction not yet indexed

E19SbDTqS4rQmAhCM2xM6bCoY8TdpUzQpVXSwm2Uiw1VgCyR4m4MNz9quM1AvMN6NbiMoGNxc2Tfft8qXM3Fghs

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