Transaction not yet indexed

YkYVPxPMEmCKak2F9NzRP3SA9jSYYMamgqNmthFjFfoYnpEkL16wPofkWfWF9BhmbArZFhC2c4QZDxDWkUUTLR5

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