Transaction not yet indexed

421Z81P5JFjC3N62mzm1SSHDpi17hdosFVa2nUSe5ob6EoNZkmFsQBaY2ehaSMA2P4JBiKGfXm6Fv1fgakXGiiE2

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