Transaction not yet indexed

MpVmtV6p5baBHsb1HS79Ki6hNfdzi7cZ67F2P9H7jR4L85HajGFLY8he2Symqd2HAkerCUE3ThAxYNLPfb2W7bY

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