Transaction not yet indexed

RTfQ5k8a2AtCmcHamcu8A9KHM11AV77YdxqehHBf7dpF1RQJ7sT27R3AWzkMkDg2GwSXSSL9CoC5TqqkV3kj8cc

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