Transaction not yet indexed

1QSD46hDjmNh1BMLYinDPDHkKJdGAxjuxU62mwELYwUsiJ5YYx7yiNSPBSV1wkVadsRE4zkzimpq2LTgGFVecGi

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