Transaction not yet indexed

MmL5sT6S71e9KkhbauNA2Uth4DAuqa2hbmBsst87LYDDHanPpgPMSKpiRCALtkgiag1ahjhT2uZFXuQp9ANkjJc

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