Transaction not yet indexed

5212seXALhDy5ufxrUtkRKLPUPp5CKWts1inKrSV6aEgL1DdqjsDyDhgWNu87unBVqV4bHy6DVFLMvAA5nk9CrHj

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