Transaction not yet indexed

FB5pktMR6Swerk8t1ZRx3KoJDBFZMWJpFkGidbTc7CtKzU1nSqAmTvvuagR7LE6h4zNS6db9Pr2GSW8yzKUPRcY

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