Transaction not yet indexed

91b1KF6Z7exmd1jNFb2fePgN5qPYKau8bwrU8rHCD3RbHjqAr1SVXSTawRBmwgbrA78zR8F5hpBhGWGpCY9n4Lf

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