Transaction not yet indexed

5Exf2LyAzB4vbecr5KhT4jFgdUtffojk3PwnV6QkSY2ogH2kZiQNfWxXNjRZjsydDRi8urnZRR7k7RQfn9fABS1f

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