Transaction not yet indexed

MRezxKUmVpBGmxgPTCj9YYYtyggQXGqHkkXSgPGXdu5AFpjxmeRrFxQUqBjcV4ngPoc5fFhEWjhoMZ6Z2qi4CPw

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