Transaction not yet indexed

pSf4o3vbAUeCmLJB3AkJ5HBtDBTe6r4WPE1d4V45yKpovTLZLV6CQYg1mPQug7EGCkNBZHW4vzA4dDLFZM6mSDV

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