Transaction not yet indexed

echTbFAo7BxZK5KvRwsZie5Y7TvobrRAoDoKQcvqLQk6rA7TS3eyAFpX3oErgJUtmVMNFNUwBgJLzTsNUruCvD2

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