Transaction not yet indexed

UAdDDT1NgwuuSQ2mJvb5nJDUBJ9rArfgs6iH7ptDstcyMZrTHG5L6rWKQvfQwK12jR8Rk2TnpBZZxKJmsey7pFm

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