Transaction not yet indexed

763FkjbkPqgDQCEPqkM3yCcKjz9RcD9X8D9aX7QMuNDtdA2bkpfMsuxtT5YRqB1jQ68eQj9SVUtRS2cNmaJ6UZ1

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