Transaction not yet indexed

5b6hc15yNfa4XDN4nydUugFEDSuXQiXT9jdHxtc9YbpQ1PSFEtSgYyChKj9sDo8oSwxKkhi2t13oaWNiPnWKqSRQ

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