Transaction not yet indexed

RNckh7EtWSTdAuASKDW9BzD1jEEMALBEqi5t9Snpg6DqvqbUYxn28Fkk9syLL6Msw1r76ZYgAoMMCkVacFSv1Pv

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