Transaction not yet indexed

5n12JRvfeb9RAMqRxExs6HpC524YwRXaQ6c7jE1Vaiw8S4mb5cJtHHCvfU6LymbFr79WLc81SDCca1nt3AP9G5CW

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