Transaction not yet indexed

21Ejzepm9PcrggQEYBCH1AP5u5E6FgKk2dncbPDjpCVzVqx31kdcXUN5Qirdo4ft9k59D3HoH5VN3vCLNkbvnEQi

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