Transaction not yet indexed

Er7KEUPFNaDQbJpCi6G1WM9peJsxPh4rYMpGvse6Jdnf7thwhsoRxk9Sb9uDdnbY3NJnAbfgXN5FcTPGp5ycq7p

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