Transaction not yet indexed

5EFC2ivdmoxTjLPMpepfXuctBnVonGLbFZGAU8T1tsN3oAUndh4Mmi31Em9rf6DQ5eDermfk5rHZ5cECPkDTanfQ

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