Transaction not yet indexed

21us5BFAXctYQv5pRK8vi772TYBETMohkGn6M4BDBJmXmZDm3W6AHVYzY5NtpT53sf6dGer9PS1hSvhZYjg3tyfF

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