Transaction not yet indexed

421LF592WUWLBhmxLLk3zZkHP5LwW5NrQKoRF4u9p4oUfBk83DRbjgkBHduTnEmfBSSiPupzWm2ZyU2ZGDd37nfG

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