Transaction not yet indexed

mw16dU63s5f2Z9pNGzxuKAZuju2Jk3zceZmbLeBGqhsvSLStYacAVxrWwnXdtxdBacgSfMPxifk5kpDBMHytE49

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