Transaction not yet indexed

21U6czDrxjonw5MMPAaXnGjiTDNxhNuRGDm5MVMMmGv24AiTp6mNnzbsCYhNxUsoHVnTYzqbh17JP9yyAYjs7AAc

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