Transaction not yet indexed

3EMcw3CFZMdecGTMXmg1eFHwdj7scc2ofay7qpcLenzJWDJTfMqXwh3tvcE4xTmL6LjeGSqDR31GHKmC7QrZbSX6

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