Transaction not yet indexed

5U6ZM5De8eRuzJXSWEpwFUHu2dudEqYTMQsKfvcwHBMM3Fz9NmAttJCtRtkjWcUhJyrm1GsDoEEMphkp1cswfU54

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