Transaction not yet indexed

MUUTQUPJB2Tq4C9ZkdVUtBzjQrfiuD293oVYmcVUfSJD6YY5Yj7fDUC3PbrqdeGmPZQTUeuJGAeVPCH7rnYKFuc

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