Transaction not yet indexed

DMtY77PYTgnPCVSBAsMUx4arRDaDn2XzFA8Va621E4mGSBBqhb5xDdLH9nWG1dYKEwZ2Uqqm164rvnNFS1nE9DK

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