Transaction not yet indexed

278xuMoRefHtnMrKfKPkADmQqbZt6RakhuKJNdSLBZeeGtrLB7LC3ubQnz2scfgMwNB2ecFa7YB8W8rK89dY4tBs

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