Transaction not yet indexed

MTMD19zAgm1owZJQTNGwuEWTiHk6hKV6h6d5kSdLQeN4RNcP8xq8YLAWanEfoCtgrQFpXAoBq1yvAkp9puCmy2U

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