Transaction not yet indexed

21rz9siTP3vbMfnhKtqFHgMPbWy4rFuzp6DWjVc9KTr28Sx5SfTsRhJbpQDmiExPdTH4XDjkBmbG4SskMNAwfv79

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