Transaction not yet indexed

21mMWBCzjStrTqYfeCfoQQP5XKrMqLeK4xpVT1fRxgsXaZvRsxvGHLLESsAQbehKwvQFBW5k7E13bTei3EAKYFQ1

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