Transaction not yet indexed

21MDNLSxfKQDxGUB2dCa4X7U8hBkJmhKoK4cPUy4AvA9jVxQEBGPTAMovR7BZdeiBwt4dLg6JCSGP3YAVuzxPFRb

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