Transaction not yet indexed

21GwMRXacgzsghac17mtTqDHoV1YTfidcyQkc7R4iaP5Gq338oSuQFkSNbtDyRzQ4FMJM4bQssijZYXLppiXJnhx

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