Transaction not yet indexed

FBLkXS7eM4zW4btuisgLXqu5hmTrVac8dZNujVbiGpgULNKyv8nmbKdWJf5JuGaBsuf5oRdAG6FGvdMgPHQuCz7

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