Transaction not yet indexed

Mun2eLrRsk88zPURLqCbxT5DFdaMsF7PsHcyhSWqHM4uVPGxtugWXRC8MwQK31nv3YNYd6urmCCe2jtNRKamUoU

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