Transaction not yet indexed

21gMTJKJ2tH7YpQuqgRrHnEibEiQ5UwrtWVaoenUw14wTMvZovWVChNc8LYQyXmyUzVJBiA8CCDmZFJnxUpUnrX5

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