Transaction not yet indexed

MRKQH2RyXv6mkj5Jj61bd3A3Hy4y4o8u4UkbTb3tEQB5vCfXP8pJLShPEJLQzSoHHmGodt46VR1qaR8TQXoS7NX

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