Transaction not yet indexed

Rv18GtiSpkTpcgQUndCAP6Eb3r1BEgT1zSCDk2RR6F79LKqPReND1WNmZUyd5BC3mXeLsKfTPwJ1ZtxUwmtwrqa

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