Transaction not yet indexed

xf21M7AiXHmXftw9CYMCceoXAbJiADAwyae3fQ64qrFwWgpXaeoYFeiyDp8hTLuJBShw5rzjb83uNXrCZdMRLwR

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