Transaction not yet indexed

5B1bFBsZnRkdCEX2KqzNyNCvvAU93WEhN3NxbysFpPWgTY5rw7TJsF7Qd3ar2TAGiV2Jvdkt7WAoCrg6Zxe1mCD8

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