Transaction not yet indexed

31DA1aKUABsdp3NrhdQJUBF7k2dFDeCUePHPSq5YT1CsCvpApc8bH9C8ndy4e28ThbZmTWUU9uBrEbW7V9qHQssT

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