Transaction not yet indexed

MttFHyj9j5tgcMvsaMQNe3aGxTPjVRd8giNFwDGYozbWE5LTkS4ZxnYWFASz2hyT3A18FrNfxE6sXWyNLZ4eAM9

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