Transaction not yet indexed

21DHAmb3X2Qey3qLCj8nHWcY2cod9ggZ5xt1eTiJpJd5uNY3zfmchYpFXAFT4gv7fZr2cNUFJXfQosxeTCJejMqK

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