Transaction not yet indexed

21SZNaC3x2RoDL4kJTJeC7yPBTinUq3q7igRCfDrT2xtvxGQQa5px9fRB9sWNtyq6vXiSfVL7HBW3KVjnGhJUcW4

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