Transaction not yet indexed

21JSzVQYMYXJTgZNL86JDx63XfSfQFyQSoUWokR4aK9MrWR3pJSG4S67Lv3MtEvoKM8dho5S9Kv6bMky19i6pC1p

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