Transaction not yet indexed

21p3mvWfvdWcDuZdHLfmx6xKVdn551yC9QFSTC4QHNAn5vj74bysFJNMocBAmD7dNpWTQtb1m1NL9UE9N5TVLY6C

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