Transaction not yet indexed

5y421zwUdy1Td2HSihoucSoqScX8jPotWnCGw55FkpTQCgf1eu4Xz83TqRa3cFLrFaRotRK7hNuVQpj2QdtjLoaU

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