Transaction not yet indexed

ndgM9SxqKPKndDAZh5x8kiiFuHPtJvpMSqsfWKtGnQY4ABrpHTSdbkQpfSRtBEnj7KoqMQt7JKH97v7gZv3iTrP

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