Transaction not yet indexed

21ViHeAtLDU1FC6a8fFqTMoESNffV42S7joVzgoVnLAv3Jk4bb7yekp8JP1GK3RmUB1Ue4g2pLrNnhJcFxqNipc4

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