Transaction not yet indexed

a2cmEMQdKAtfEfNpGuxr9RbKhhRvdSQ93sQFzHD1zQ5ieotduwZXkAs275G18szrXVms8J5A7QuNZhkeFPrPgB6

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