Transaction not yet indexed

621SHCe6CoyBvioxgQbwdKMR7gm4JFC8jJdtAm2GesY9Mz3kjJuUP7583bMofafHkSUnWPwhi5NUAMeMtS9JWbbq

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