Transaction not yet indexed

MDGLT4ZpmXw2CF3rgBuZsF9aobKogZF9ASoMqa2TaLZ66a6HiFzsiCbqd7uDfPQ6hTZhDNvdN9tRbXaneFA1Ko1

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