Transaction not yet indexed

1vb6EVi6DXCEd9CR8vBNp8Lo5qZJCfrKeGxXBQQnsWUj8ES5cVcqcfc83QmFXRyciNotDo9phj1jvHPBTQ7afZE

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