Transaction not yet indexed

MmtcZcxvcExXT1jj2qBJDTZV6wxLJTPx3Z7R6pi59vZ2tkVShhjz29i7aXF9dtKdjYu6EVuv9K4VG4z9uuPHpES

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