Transaction not yet indexed

3UA421PYazEZSfKav5d8bPH8RC34Geh9rkErojs9e6AmGBRYa21qnrFAbjwuGdSH2Po5ZLUEuSbAecHAFomUV8Xh

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