Transaction not yet indexed

u6mbLgbrbo8U5peQp3STqTFNRvNwFR53AUsbbV4Tfa7NPmDNnuZBoPFyvyhZBSGmzyPcKD8C5ztPXshXRXxTZ2F

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