Transaction not yet indexed

491bJvV7Ezm8yZWjoCD6PyhN7SdRhrtK4nRwUf97ChN7koUS6q7AXek52j7NoqL5AtNpkEwqAhbJHMi6mLbAnMCT

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