Transaction not yet indexed

Er9fjGoNkh5wU4bVEyXtGT8uvxL1W4xtLHUbC1PCtZqnwA9osjuAr3FAQMitwfQNKTYoJm2NfSAgNFPdJFTJjNK

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