Transaction not yet indexed

RFaf7E6ecVXWb77CP5GUHYKEYQPpMvnyfgnCM4i5ocEWamztGb1MnLQGE1XE3aAQKyyLzdoP3oAQy3FAUpJ1CDP

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