Transaction not yet indexed

21fmtsLWvKW6Zpgmg5obag8srC4pTtRSJDtLfTRxoiuSGXh1xxHyWgMe85Vor4hxBJm6JNvTphYkXEXPigcBjeGT

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