Transaction not yet indexed

5b19eJFcSSJoAucFbMQCEmF2GbfoFe3WmmExz8RVWfgAXZzyb1L3o58bmS8ajtZ51bk2c5Eh6VSbiP3eqXazN7Am

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