Transaction not yet indexed

2mEt5xpAiQAhw9LdXh57Ses6riUDeW64WThWxb3ufhmx3k9bRNqm7fwhrVGBxgFFjudMoqs8EFWk8ZJjuGCoL64k

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