Transaction not yet indexed

3mernNf74qiLfmSKF6ZB6qFJUUFUDPb4DaUf4e3y3FdiKi2aVa49cyCHYwXopmEKugW3C9ASM7LQDRCU9PRRF5L2

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