Transaction not yet indexed

MQU7fRvTVZQxZcaDMHf1Lw12Qj1wpPRMNEeYHLd6Fsjqvh17LdJ4EwFbFELCbuFP7bW4xxv32ACqZqcVGJKE2ZZ

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