Transaction not yet indexed

212U7nJLHwDspRMTvWLD66YCbdRB4XStFkrVihfxyJuBja93ZXp4K2bHboLqYWuTR5iKmAFuqBHMerVTxoFys5Zm

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