Transaction not yet indexed

21GFNEY5tzBwkbWt4Xez7uLcuQSJaXu7oR2J8gBPToLXCEqQYbQwJzPHG6fBKwPXsZFkkSytSBkn6h1LyL7JcKGK

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